| Clear colorless liquid |
Complying |
| Appearance of solution |
Complying |
| Solubility (5% in Water) Clear solution |
Complying |
| Assay (GC on anhydrous basis) |
min. 99.5% |
| Identity (IR) |
Complying |
| Water insolubles |
Complying |
| Acidity or Alkalinity |
Complying |
| Spec. gravity/Rel. density (D20/20°C) |
0.790-0.793 |
| Specific gravity (D25/25°C) |
max. 0.789 |
| Reducing substances |
Complying |
| Oxidisable substances |
Complying |
| Related substances |
Complying |
| Ethanol |
max. 0.05%v/v |
| Methanol |
max. 0.05%v/v |
| 2-Propanol |
max. 0.05%v/v |
| Benzene |
max. 0.0002%v/v |
| Any other impurity |
max. 0.05% |
| Water (KF) |
max. 0.3%w/w |
| Residue after evaporation |
max. 0.004%w/w |
| Antimony (Sb) |
max. 0.2ppm |
| Arsenic (As) |
max. 0.2ppm |
| Barium (Ba) |
max. 0.5ppm |
| Cadmium (Cd) |
max. 0.2ppm |
| Chromium (Cr) |
max. 0.3ppm |
| Cobalt (Co) |
max. 0.3ppm |
| Copper (Cu) |
max. 0.3ppm |
| Gold (Au) |
max. 0.1ppm |
| Iridium (Ir) |
max. 0.1ppm |
| Iron (Fe) |
max. 0.1ppm |
| Lead (Pb) |
max. 0.5ppm |
| Lithium (Li) |
max. 0.5ppm |
| Mercury (Hg) |
max. 0.1ppm |
| Molybdenum (Mo) |
max. 0.2ppm |
| Nickel (Ni) |
max. 0.5ppm |
| Osmium (Os) |
max. 0.1ppm |
| Palladium (Pd) |
max. 0.1ppm |
| Platinum (Pt) |
max. 0.1ppm |
| Rhodium (Rh) |
max. 0.1ppm |
| Ruthenium (Ru) |
max. 0.1ppm |
| Selenium (Se) |
max. 0.5ppm |
| Silver (Ag) |
max. 0.7ppm |
| Thallium (Tl) |
max. 0.5ppm |
| Tin (Sn) |
max. 0.6ppm |
| Vanadium (V) |
max. 0.1ppm |
